Dr. SaMeH S. Ahmed

Associate Prof. of Environmental Engineering

Deflation

Deflation

In economics, deflation is a decrease in the general price level of goods and services.[1] Deflation occurs when the inflation rate falls below 0% (a negative inflation rate). This should not be confused with disinflation, a slow-down in the inflation rate (i.e. when inflation declines to lower levels).[2] Inflation reduces the real value of money over time; conversely, deflation increases the real value of money – the currency of a national or regional economy. This allows one to buy more goods with the same amount of money over time.

Economists generally believe that deflation is a problem in a modern economy because they believe it may lead to a deflationary spiral.[3]Historically not all episodes of deflation correspond with periods of poor economic growth

Special Event

Special Issue

Mining Engineering

Mining engineering is an engineering discipline that involves practice, theory, science, technology, and the application of extracting and processing minerals from a naturally occurring environment. Mining engineering also includes processing minerals for additional value.

Environmental Engineering

Environmental engineers are the technical professionals who identify and design solutions for environmental problems. Environmental engineers provide safe drinking water, treat and properly dispose of wastes, maintain air quality, control water pollution, and remediate sites contaminated due to spills or improper disposal of hazardous substances. They monitor the quality of the air, water, and land. And, they develop new and improved means to protect the environment.